<ion-popover-view>
  <ion-content>
    <div class="list">
      <div class="item" ng-click="sortByName();sortMenu.hide();">按姓名排序</div>
      <div class="item" ng-click="sortByCompany();sortMenu.hide();">按公司排序</div>
    </div>
  </ion-content>
</ion-popover-view>
